<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>404页面不存在</title>
    <style type="text/css">
        body, code, dd, div, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, input, legend, li, ol, p, pre, td, textarea, th, ul {
            margin: 0;
            padding: 0
        }

        html {
            font-size: 10px;
        }

        body {
            font: 14px/1.5 'Microsoft YaHei', '微软雅黑', Helvetica, Sans-serif;
            background: #f0f1f3;
            font-size: 1.4rem;
        }

        :focus {
            outline: 0
        }

        h1, h2, h3, h4, h5, h6, strong {
            font-weight: 700
        }

        a {
            color: #428bca;
            text-decoration: none
        }

        a:hover {
            text-decoration: underline
        }

        .error-page {
            background: #f0f1f3;
            padding: 80px 0 180px;
        }

        .error-page-main {
            background: #f9f9f9;
            margin: 0 auto;
            max-width: 620px;
            padding: 50px 50px 70px;
            box-shadow: 0 10px 30px 0 #ccc;
        }

        .error-page-main h3 {
            font-size: 2.4rem;
            font-weight: 400;
            border-bottom: 1px solid #d0d0d0
        }

        .error-page-main h3 strong {
            font-size: 5.4rem;
            font-weight: 400;
            margin-right: 20px
        }

        .error-page-main h4 {
            font-size: 2rem;
            font-weight: 400;
            color: #333
        }

        .error-page-actions {
            font-size: 0;
            z-index: 100
        }

        .error-page-actions div {
            font-size: 14px;
            display: inline-block;
            padding: 30px 0 0 10px;
            width: 50%;
            box-sizing: border-box;
            color: #838383
        }

        .error-page-actions ol {
            list-style: decimal;
            padding-left: 20px
        }

        .error-page-actions ul {
            padding-left: 20px
        }

        .error-page-actions li {
            line-height: 2.5em;
        }

        @media screen and (max-width: 640px) {
            body,html {
                background: #fff;
            }
            .error-page {
                background: #fff;
                padding: 0;
            }
            .error-page-actions div {
                width: 100%;
            }
            .error-page-main {
                background: #fff;
                box-shadow: none;
            }
        }

    </style>

</head>
<body>

<div class="error-page">
    <div class="error-page-container">
        <div class="error-page-main">
            <h3>
                <strong>404</strong>无法打开页面
            </h3>
            <div class="error-page-actions am-g">
                <div class="am-u-md-6">
                    <h4>可能原因：</h4>
                    <ol>
                        <li>找不到请求的页面</li>
                        <li>输入的网址不正确</li>
                        <li>页面已被删除</li>
                    </ol>
                </div>
                <div class="am-u-md-6">
                    <h4>可以尝试：</h4>
                    <ul>
                        <li><a href="<?php echo ROOT_URL; ?>/">返回首页</a></li>
                    </ul>
                </div>
            </div>
        </div>
    </div>
</div>


</body>
</html>